The Latrobe River (or sometimes La Trobe or LaTrobe) is a perennial river of the West Gippsland catchment, located in the West Gippsland region of the Australian state of Victoria. The Latrobe River and its associated sub-catchment is an important source for the Gippsland Lakes, draining the south eastern slopes of the Great Dividing Range. Course and features The Latrobe River rises below Dick Hill, from the southern slopes of the Baw Baw plateau, part of the Great Dividing Range, between Powelltown and Noojee where it shares a watershed with the Little Yarra River, in a state forestry area. The river flows generally in an easterly direction, then south, and then east again through the Latrobe Valley, joined by seventeen tributaries including the Ada, Toorongo, Loch, Tanjil, Morwell, Tyers, and Thomson rivers, before reaching its mouth in Lake Wellington east of where it forms its confluence with the Avon. It then goes to flow out of Lake Wellington and into Lake Victoria, Within Lake Victoria, south of , the river forms its confluence with the Forge Creek and Mitchell River and empties into Bass Strait southwest of in the Shire of East Gippsland. The river descends over its course. The Latrobe River flows through Lake Narracan, a storage reservoir near built to supply cooling water for the nearby brown coal fired power stations, and through Lake Victoria before emptying into the Bass Strait. In its upper reaches, the Latrobe River flows adjacent to the Noojee Streamside Reserve and the Tyers Streamside Reserve. As the river reaches its mouth, it flows adjacent to The Lakes National Park and the Gippsland Lakes Coastal Park. Major road crossings of the river, from upstream to downstream, are located on the Yarra Junction-Noojee Road east of Powelltown; the Mount Baw Baw Road east of Noojee; the Willowgrove Road south of ; the Moe-Rawson Road north of ; the Moe-Glengarry Road west of ; and the Princes Highway north of . The Latrobe River sub-catchment area is managed by the West Gippsland Catchment Management Authority. Etymology In the Aboriginal Brataualung language the river is given two names, Durt'yowan, meaning "finger", and Tanjil, with no defined meaning. According to Les Blake, in 1841 William Adams Brodribb, an early settler, named the river in honour of Charles La Trobe, Lieutenant Governor of the Port Phillip District. A. W. Reed also attributes Brodribb to naming the river in honour